Hi 2BU7, it's probably hypocritical of me to respond since I am in the same boat, but here goes!
We both KNOW already the things we need to do to SNAP OUT OF IT! (Manicures, excersize, kid-free girlfriend time, etc)
I think many people think of depression as sadness, when in fact it can be an accumulation of little things you notice about yourself that have changed.
For me it's NOT sadness at all, I am always thinking, loving, appreciating all the good all around me.
But I've noticed I lack motivation to do the things I love that I used to cheat, lie, and steal time for.
What difference does it make if it doesn't benefit anyone but me, right? Why do it?
It pleases me very much that all the people I love and care for everyday have a wonderful life, are SOOO loved, SOOO happy, well adjusted (this includes kids, man, family, neighbors, check out guy at the grocery store, you name it, I am ALWAYS speadin' it around), and this should be enough to keep me full and happy myself, right? It does not.
I think, like me, you are mildly depressed, and like me, you need to see a doc you feel comfortable with sobbing on a cold steel table about your miserable wonderful life, and get yourself a anti-depressant. It can alter our manner of thinking when we cannot do so ourselves. It can motivate you to do the things for yourself that make YOU happy, when you cannot find your own motivation. Most times, you won't need to stay on them for long (I mean, WE won't have to stay on them for long, tehehe).
Anyway, not much advice, just a nod and a big I Hear Ya Sista!
:)